Comment # 8 on bug 56081 from Tony Thomas

Created attachment 69579 [details]
Debian Sid w/3.6.8-pf dmesg (drm.debug=6)

Switched system to Debian Sid, clean install. Sid is tracking 8.0.5-1 mesa
http://packages.debian.org/search?keywords=mesa&searchon=names&suite=unstable&section=all

Screen corruption still, using Sid 3.2.0-4 stock kernel, and 3.6.8-pf kernel
from here: http://kernel.night-leshiy.ru/

Attaching drm.debug=6 dmesg from Debian 3.6.8-pf kernel